¡Citado!:Identificar la información creíble en línea (Cited! Identifying Credible Information Online)

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...

You re growing up and your body is changing. If you re a girl, you re likely experiencing the start of menstruation, your breasts are making themselves known, and you re noticing new hair that you might want to be rid of. If you re a boy, you may be experiencing something strange as you sleep, or sweating a lot and not wanting to shower. This book is a complete guide to the terrible and marvelous world of puberty."

Una mariposa madre pone huevos. Los huevos se convierten en orugas. ¿Pero qué sucede después? Descúbrelo en esta observación paso a paso del ciclo de vida de la mariposa. A mother butterfly lays eggs. The eggs hatch into a caterpillar. But what happens next? Find out in this step-by-step look at the butterfly life cycle, now in Spanish.

Los policías usan coches de la policía para ayudarnos a mantenernos a salvo. ¿Cómo funcionan los coches? Aprenda sobre los coches de la policía y los oficiales que los conducen en esta introducción en español a la lectura de no ficción. Las fotografías de color añaden interés visual, los diagramas ayudan a los lectores jóvenes a identificar las partes de un coche de policía, y un glosario de fotos hace que el texto sea navegable. Police officers use police cars to help keep us safe. How do thee cars work? Learn about police cars and the officers who drive them in this...